A weekend of upsets and an instant classic series means there is a major shakeup in the ACC baseball standings and power rankings.

The Atlantic Coast Conference promises high drama over the final two weeks of the regular season with just 1 1/2 games separating first-place Florida State and the teams tied for seventh, Clemson and Duke.

Florida State took two of three from Clemson in a huge top five series. Here's an updated look at ACC baseball standings with two weeks remaining.